Sika ExpansionTape-600

Elastic polymer dispersion impregnated PUR sealing tape


The Sika® ExpansionTape-600 is a constant elastic polymer dispersion impregnated PUR sealing tape. It fulfils the requirements of the energy conservation regulations (EnEV) and the RAL instructions.


  • Open Vapour diffusion structure
  • Permanently elastic
  • Sound and thermal insulation
  • Over paintable with major dispersion paints
  • Driving rain tight ≥ 600Pa

Recommended For

Sika ExpansionTape-600 is used to seal joints between window / door frames and adjacent building components. Sika® ExpansionTape-600 seals against wind, dust, spray water and driving rain.

Specification Compliances

  • Fire resistance class B1 DIN 4102
  • ift Rosenheim external control
  • Complies with DIN 18542:2009-07 BG 1
  • EC-1plus

MSDS & Technical Datasheets

Click to download the
Technical Datasheet


in dry conditions and protected from direct sunlight and temperatures between -5°C and +30°C.

Shelf life

24 months from date of production if stored in undamaged, original sealed containers